package com.hxzy.three.dao.impl;

import com.hxzy.three.dao.UserDao;
import com.hxzy.three.entity.User;

/**
 * @author wzm
 * @create 2023-09-20 14:32
 * project_name:javaweb2308
 */
//UserDao的实现类
public class UserDaoImpl implements UserDao {
    @Override
    public int inserUser(User user) {
        //通过具体的代码完成新增操作
        return 0;
    }

    @Override
    public User selectByNameAndPwd(User login) {
        //打开链接  书写sql 执行得到结果
        return null;
    }
}
